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1152700• Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 2-427
© 2000, ADC Telecommunications, Inc.
TAP-100
Page 8 of 23
Table 4-1. Alarm Identifications, continued
ALARM
MESSAGE
SEVERITY IMPACT DESCRIPTION SUGGESTED COURSE OF ACTION
Errored
Seconds
Line Far
End
Threshold
Crossing
Alert
ES-LFETca
Information
al Alert
Service
Degradation
Errored seconds violations
threshold crossing alert for
line layer at far end. A one
second interval in the
transmission to the far end
target NE has had an error
at the line layer causing an
Errored Second Line
(ESL). ESL errors have
exceeded the user definable
threshold level.
Retrieve PM reports to check
for Errored Seconds Section
Violations (ESS) which
identify problem cards/ports
across the network. Check
input levels and signal sources.
Increase threshold settings if
necessary. Check local
requirements for proper levels.
Errored
Seconds
Line
Threshold
Crossing
Alert
ES-Ltca
Information
al Alert
Service
Degradation
Errored seconds violations
threshold crossing alert for
line layer at local NE. A
one second interval in the
transmission from the far
end originating NE has had
an error at the line layer
causing an Errored Second
Line (ESL). ESL errors
have exceeded the user
definable threshold level
(OC-N interface only).
Retrieve PM reports to check
for Errored Seconds Section
Violations (ESS) which
identify problem cards/ports
across the network. Increase
threshold settings if necessary.
Check local requirements for
proper levels.
Errored
Seconds
Path Far
End
Threshold
Crossing
Alert
ES-PFETca
Information
al Alert
Service
Degradation
Errored seconds violations
threshold crossing alert for
path layer at far end. A one
second interval in the
transmission to the far end
target NE has had an error
at the path layer causing an
Errored Second Path
(ESP). ESP errors have
exceeded the user definable
threshold level (OC-N
interface only).
Retrieve PM reports to check
for Errored Seconds Section
Violations (ESS) which
identify problem cards/ports
across the network. Check
input levels and signal sources.
Increase threshold settings if
necessary. Check local
requirements for proper levels.
Errored
Seconds
Path
Threshold
Crossing
Alert
ES-Ptca
Information
al Alert
Service
Degradation
ES violations threshold
crossing alert for path layer
at local NE. A one second
interval in the transmission
from the far end originating
NE has had an error at the
path layer causing an
Errored Second Path
(ESP). ESP errors have
exceeded the user definable
threshold level.
Retrieve PM reports to check
for Errored Seconds Section
Violations (ESS) which
identify problem cards/ports
across the network. Check
input levels and signal sources.
Increase threshold settings if
necessary. Check local
requirements for proper levels.
(continued)